查询词典 sinker

well sinker：打井工

well off 富裕的 | well sinker 打井工 | well then 那么

well sinker：挖井工

"井扰","Well interference" | "挖井工","Well sinker" | "井水","Well water"

casing cutter sinker：套管割刀加力器

套管割刀震击器 casing cutter jar | 套管割刀加力器 casing cutter sinker | 套管割刀楔 casing cutter wedge

selvedge dividing sinker：分纱片

selvedge decurler ==> 剥布边器 | selvedge dividing sinker ==> 分纱片 | selvedge guider ==> 导布器

multiple-drill shaft sinker：多钻凿井机

multiple-drill press ==> 多轴钻机 | multiple-drill shaft sinker ==> 多钻凿井机 | multiple-drilling ==> 多孔钻法

deep well sinker：深井打井机

deep well pump 深井泵 | deep well sinker 深井打井机 | deep well submersible pump 深井潜水泵

wet sinker drill：凿井用湿式钻机

wet sieving 湿法筛分 | wet sinker drill 凿井用湿式钻机 | wet treatment 湿选

sinker bar：撞杆、加重杆

Roller reamer 牙轮扩眼器 | Sinker bar 撞杆、加重杆 | Stuffing box 填料盒、盘根盒

Connect the sinker bar：连加重杆

Clamp the rope socket.卡绳帽. | Connect the sinker bar.连加重杆. | Install the swab rubber.上抽汲胶片.

auger?sinker?bar guides：冲击钻杆导向器

auger?drill head 螺旋钻头 | auger?sinker?bar guides 冲击钻杆导向器 | auget 雷管

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul